Individual Calculations May 2019
 Casares, Luis  Total change: -1.40  Rating chartPersonal card
 50 Abierto Ciudad de Mar del Plata Mar del Plata ARG 2019-04-13
RcRownchangeKK*chgGame
 1857 1688 2.00 7 -0.07 20 -1.40 
  Martinez De Negri, Gonzalo 2088  * ARG0.001-0.0820-1.60 
  Torrillas , Aldo 1986 ARG0.001-0.1520-3.00 
  Lopez Paz, Nestor 1890 ARG1.0010.762015.20 
  Rodriguez Lezcano, Matias 1975 ARG0.001-0.1620-3.20 
  Gras, Carlos 1856 ARG0.001-0.2820-5.60 
  Bittel, Raul 1862 ARG0.001-0.2720-5.40 
  Castillo, Alberto Pedro 1341 ARG1.0010.11202.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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